High Precision Ball Bearing BNH012TU Nachi High Speed Angular Spindle Ball Bearing 15 degrees Contact Angle Abec-7 60mm x 95mm x 18mm Made in Japan BNH012TU Nachi High Speed Angular Spindle bearing, Ball Bearing is Super precision Angular with 15 degrees contact angle and Phenolic cage, bearing is ABEC-7 quality and made in Japan.